Information on keywords

Three options allow to identify more easily the available keywords that may be used to search the bibliography.

Keywords may be single or composite words. Therefore the search string may by a single word or a string composed by two or even three words linked by an underscore character. But it may also be an incomplete or partial string.

The command bib with the three options -km, -ki, -ke allows to select keywords that contain the string (-km), that are beginning with the string (-ki) and are ending with it (-ke).

Examples:

bib -km mass: lists the keywords containing the string "mass", without respect to the position of the string within the keyword
bib -ki dynamic: lists the keywords starting with the string "dynamic"
bib -ke cluster: lists the keywords ending with the string "cluster"